Third-party lab reports
Every certificate below was issued by an analytical laboratory that is not ours and that we are not paying to reach a result. Each is published as the laboratory printed it — its letterhead, its report number, its key — so you are reading their document rather than our summary of it.
Retatrutide
Report #136921- Purity
- 99.893%
- Content found
- 11.96 mgagainst a 10 mg label
- Laboratory
- Janoshik AnalyticalApr 13, 2026
Verify at the labThis report is checked with the key below, on Janoshik Analytical's own verification page.
BHNAGIAXZZ7U
MOTS-c
Report #136923- Purity
- 99.669%
- Content found
- 11.31 mg
- Laboratory
- Janoshik AnalyticalApr 13, 2026
Verify at the labThis report is checked with the key below, on Janoshik Analytical's own verification page.
XV9N9D6BMLE7
GHK-Cu
Report #204977- Purity
- 98.469%
- Content found
- 44.58 mgagainst a 50 mg label
- Laboratory
- Janoshik AnalyticalAug 4, 2026
Verify at the labBPC-157 + TB-500
Report #204975- Submitted as
- 10 mg
- Laboratory
- Janoshik AnalyticalAug 4, 2026
Verify at the labEach report covers the batch that was submitted for it and no other. It is evidence about that material, not a guarantee about every vial ever shipped — which is why the reports are dated, numbered and published one by one instead of summarised into a badge.

